run pep8 after script execution with travis
run pep8 after script execution with travis

caktus/rapidsms,lsgunth/rapidsms,ehealthafrica-ci/rapidsms,caktus/rapidsms,eHealthAfrica/rapidsms,catalpainternational/rapidsms,ehealthafrica-ci/rapidsms,lsgunth/rapidsms,catalpainternational/rapidsms,catalpainternational/rapidsms,eHealthAfrica/rapidsms,lsgunth/rapidsms,peterayeni/rapidsms,peterayeni/rapidsms,peterayeni/rapidsms,eHealthAfrica/rapidsms,lsgunth/rapidsms,caktus/rapidsms,peterayeni/rapidsms,ehealthafrica-ci/rapidsms,catalpainternational/rapidsms